Shop interlock fabric by the yard at Endless Fabrics. Cut fresh to order, mill-direct quality, fast US delivery.
Polyester Viscose Interlock Knit Fabric, 170 gsm, 160 cm — Blue, ref EF-238618
$8.49 / yard
Blue Marl Interlock Knit, 308 gsm
$10.99 / yard
Slub Interlock Knit Fabric, 260 gsm, 160 cm — Blue
$10.99 / yard
Heathered Blue Marl Interlock Knit, Cotton
$12.49 / yard
100% Cotton Interlock Knit Fabric, 220 gsm, 165 cm — Blue
$9.99 / yard
Nylon Stretch Interlock Knit Fabric, 205 gsm, 162 cm — Navy
$9.99 / yard
Polyester Cotton Interlock Knit Fabric, 270 gsm, 180 cm — Blue
$7.99 / yard
Polyester Viscose Interlock Knit Fabric, 170 gsm, 160 cm — Blue, ref EF-238575
$8.49 / yard
Visualization100% Cotton French Terry Fabric, 228 gsm, 158 cm — Green — tap for the cloth
Blue Abstract Interlock Knit
$6.99 / yard
100% Polyester Interlock Knit Fabric, 110 gsm, 190 cm — Blue
$7.49 / yard
Light Blue Check Interlock Knit, Poly-Viscose
$8.49 / yard
Polyester Stretch Interlock Knit Fabric, 217 gsm, 140 cm — Blue
$6.49 / yard
Blue Horizontal-Stripe Interlock Knit, Poly-Metallic
$8.49 / yard
Modal Polyester Interlock Knit Fabric, 210 gsm, 155 cm — Blue
$8.49 / yard
Modal Polyester Interlock Knit Fabric, 220 gsm, 150 cm — Blue
$8.49 / yard
100% Cotton Interlock Knit Fabric, 160 gsm, 138 cm — Blue
$6.99 / yard
Blue Geometric Interlock Knit
$8.99 / yard
Plaid 100% Polyester Interlock Knit Fabric, 190 gsm, 165 cm — Blue
$7.49 / yard
Interlock vs. Jersey, Rib Knit & Ponte
Interlock150–349 gsm · 54% stretch
Double-knit, thicker and stable — polos, structured tees
Jersey75–249 gsm · 53% stretch
Smooth face, soft drape — tees, dresses, everyday tops
Rib Knit150–349 gsm · 76% stretch
Elastic vertical ribs — cuffs, fitted tops, bodycon
Ponte150–449 gsm · 88% stretch
Firm double-knit with body — blazers, pants, structured dresses
Brushed 100% Polyester Interlock Knit Fabric, 130 gsm — Blue
$6.99 / yard
Jacquard Polyester Viscose Stretch Interlock Knit Fabric, 300 gsm, 160 cm — Blue
$7.99 / yard
Nylon Stretch Interlock Knit Fabric, 184 gsm — Blue
$8.49 / yard
Dark Blue Marl Interlock Knit, Viscose-Nylon
$9.49 / yard
Heather Blue Marl Interlock Knit, Poly-Viscose
$8.99 / yard
Cream Horizontal-Stripe Interlock Knit, Poly-Cotton
$7.49 / yard
Blue Line Interlock Knit, Polyester
$6.99 / yard
Nylon Stretch Interlock Knit Fabric, 190 gsm, 160 cm — Blue
$10.99 / yard
Blue Marl Interlock Knit, Poly-Cotton, 370 gsm
$6.99 / yard
Blue Horizontal-Stripe Interlock Knit, Cotton
$7.49 / yard
Blue Tone-on-Tone Interlock Knit, Polyester, 185 gsm
$7.49 / yard
Visualization100% Cotton Interlock Knit Fabric, 350 gsm, 145 cm — Blue — tap for the cloth
Peach Vertical-Stripe Interlock Knit, Nylon
$9.99 / yard
Interlock Fabric questions
What is interlock fabric?
Interlock is a double-knit — two jersey faces bonded back to back. Thicker, more stable and more opaque than single jersey, with the same soft hand. We stock interlock styles by the yard, every one measured for weight, width and fiber.
What weight is interlock fabric?
Most of our interlock fabric runs 150–349 gsm. Lighter pieces suit drape and layering; heavier ones hold structure.
Is interlock fabric stretchy?
Yes — 54% of our interlock styles are stretch-rated, and spandex blends recover in all directions. Prefer stability? 88 low-stretch options are one filter away.
What is interlock fabric used for?
Polos, structured tees, kids’ clothes and dresses that need a little body.
Polyester Stretch Interlock Knit Fabric, 195 gsm — Blue
$7.49 / yard
Cotton Polyester Interlock Knit Fabric, 300 gsm, 165 cm — Blue
$7.99 / yard
Brushed Viscose Nylon Stretch Interlock Knit Fabric, 430 gsm, 160 cm — Blue
$9.49 / yard
Light Green Abstract Interlock Knit, Polyester
$8.99 / yard
100% Cotton Interlock Knit Fabric, 200 gsm, 170 cm — Blue
$9.49 / yard
Blue Dot Interlock Knit, Poly-Viscose
$6.99 / yard
Blue Heathered-Marl Interlock Knit, Poly-Tencel Lyocell
$8.99 / yard
Jacquard 100% Stretch Interlock Knit Fabric, 200 gsm, 160 cm — Blue
$8.49 / yard
White Vertical-Stripe Interlock Knit, Viscose-Nylon
$6.49 / yard
100% Polyester Interlock Knit Fabric, 285 gsm, 170 cm — Blue
$6.99 / yard
Blue Marl Interlock Knit, Polyester, 270 gsm
$9.49 / yard
Blue Geometric Interlock Knit, Poly-Viscose, 214 gsm
$7.99 / yard
100% Cotton Interlock Knit Fabric, 220 gsm, 145 cm — Blue
$7.49 / yard
Blue Marl Interlock Knit, Polyester, 240 gsm
$7.99 / yard
Blue Marl Interlock Knit, Poly-Cotton, 325 gsm
$9.49 / yard
100% Polyester Interlock Knit Fabric, 155 gsm — Blue
$6.99 / yard
Blue Marl Interlock Knit, Polyester, 257 gsm
$6.49 / yard
Light Blue Chevron Interlock Knit, Polyester
$6.99 / yard